Comparison of oxygenation with high flow nasal cannula and venturi mask after extubation in adult patients undergoing general anaesthesia.
Trial Snapshot
- Phase
- Not Applicable
- Status
- Not yet recruiting
- Sponsor
- Enrollment
- 60
- Locations
- 1
- Primary Endpoint
- Oxygenation by arterial blood gas analysis(pH, PaO2, PaCO2, P50, Haemoglobin saturation and PaO2/FiO2 ratio).
Study Overview
Brief Summary
This Randomized, Comparative study between High flow nasal cannula and venturi mask in patients extubated from general anaesthesia will be conducted in the Department of Anaesthesiology, ABVIMS and Dr RML hospital, New Delhi-110001.The study will include 60 patients (30 in each group) undergoing elective surgeries under general anaesthesia. The primary outcome of this study is to measure oxygenation by doing arterial blood gas analysis at serial time intervals. The secondary outcome will be hemodynamic changes seen at the same time intervals.
Study Design
- Study Type
- Interventional
- Allocation
- Computer generated randomization
- Masking
- Not Applicable
Eligibility Criteria
- Ages
- 18.00 Year(s) to 60.00 Year(s) (—)
- Sex
- All
Inclusion Criteria
- •ASA grade 1 patients posted for elective surgeries under general anaesthesia.
Exclusion Criteria
- •Patients with acute or chronic respiratory diseases.
- •Presence of neuromuscular disease.
- •BMI > 30 kg/m
- •Facio-maxillary abnormalities.
Outcomes
Primary Outcomes
Oxygenation by arterial blood gas analysis(pH, PaO2, PaCO2, P50, Haemoglobin saturation and PaO2/FiO2 ratio).
Time Frame: 0 min, 15 mins, 30 mins and 1, 2, 3 and 4 hours post extubation.
Secondary Outcomes
- Hemodynamic parameters (respiratory rate, heart rate, mean arterial pressure and SpO2).(0 min, 15 mins, 30 mins and 1, 2, 3 and 4 hours post extubation.)
